21624264

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1289}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 58862700

約数和(自身を除く): 37238436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 932, 1289, 1398, 1864, 2097, 2578, 2796, 3867, 4194, 5156, 5592, 7734, 8388, 10312, 11601, 15468, 16776, 23202, 30936, 46404, 92808, 300337, 600674, 901011, 1201348, 1802022, 2402696, 2703033, 3604044, 5406066, 7208088, 10812132, 21624264]

約数ペア:

[(1, 21624264), (2, 10812132), (3, 7208088), (4, 5406066), (6, 3604044), (8, 2703033), (9, 2402696), (12, 1802022), (18, 1201348), (24, 901011), (36, 600674), (72, 300337), (233, 92808), (466, 46404), (699, 30936), (932, 23202), (1289, 16776), (1398, 15468), (1864, 11601), (2097, 10312), (2578, 8388), (2796, 7734), (3867, 5592), (4194, 5156)]